2007 – 2012 – Body Control Module (BCM) 15837419 – Pre-Programmed to Your VIN with One-Year Warranty from Highway71AutoParts.com
Ever dealt with flickering dashboard lights or doors that refuse to lock on your 2007-2012 Chevy Impala during a rainy commute, leaving you frustrated and questioning if it’s a simple fuse or something deeper? You’re not alone—many GM owners face these erratic behaviors tied to a failing Body Control Module, often triggering DTC codes like P1629 or U0140 that disrupt everything from power windows to security systems. What if replacing your BCM could restore seamless operation and even improve overall electrical reliability for those long hauls? Our pre-programmed BCM, featuring part number 15837419, arrives ready for your specific vehicle, flashed with the latest GM updates using your VIN. It matches a wide array of interchangeable numbers including 10382479, 15093910, and 25892622, ensuring compatibility across models like the Equinox, Tahoe, and Express vans. This isn’t just a swap; it’s a targeted solution that clears persistent trouble codes, enhances system communication, and boosts confidence in your ride’s performance, drawing from my two decades in diagnostics where I’ve seen these modules turn unreliable vehicles into dependable daily drivers.
Key Features & Benefits
- Arrives fully programmed to your VIN, eliminating guesswork and ensuring plug-and-play readiness for flawless integration with GM’s network.
- Includes a one-year warranty, providing peace of mind against defects and supporting long-term reliability in demanding conditions like towing or off-road use.
- No core charge needed, saving you time and hassle while focusing on quick restoration of features like remote start and interior lighting.
- Updated with the newest GM software, which often resolves intermittent faults and improves response times for accessories, based on real shop experiences.
- Compatible with multiple part numbers, offering versatility for fleet owners maintaining vans like the Express 2500 or Savana series.
- Enhances safety by stabilizing systems that control airbags and brakes, potentially preventing costly breakdowns during highway travel.
Common Issues & How This Fixes Them
A malfunctioning BCM in 2007-2012 GM vehicles often manifests as unpredictable symptoms that can sideline your ride. For instance, you might notice power locks failing intermittently, especially in humid weather, caused by internal corrosion or software glitches that disrupt the module’s command signals. This leads to security vulnerabilities and frustration when accessing your vehicle. Another common headache is erratic headlights or taillights, stemming from voltage irregularities within the BCM, which not only affects visibility but can also trigger DTC codes like B1480, complicating diagnostics. In my years handling these, I’ve seen owners of Tahoe or Suburban models deal with no-start conditions due to anti-theft system errors, often misdiagnosed as battery issues. Replacing with our pre-programmed BCM directly addresses these by recalibrating the network, clearing codes, and restoring stable communication. Take a Traverse owner towing a trailer— a faulty BCM could cause trailer brake lights to malfunction, risking accidents; our unit fixes this by ensuring reliable signal relay. Additionally, dashboard warning lights staying on post-battery replacement? That’s frequently a BCM calibration mismatch, resolved here through VIN-specific flashing that aligns with GM protocols, improving overall towing reliability and preventing repeat visits to the shop.
Easy Installation Guide
- Provide your VIN after purchase so we can program the BCM with the latest GM updates tailored to your vehicle.
- Disconnect the battery to ensure safety and prevent electrical surges during the swap.
- Locate the BCM—typically under the steering column, center dash, or LH firewall depending on your model like Tahoe or Express van—and remove the old unit by unplugging connectors carefully.
- Install the new BCM, reconnect all harnesses securely, and reconnect the battery.
- Perform any necessary relearns: If a no-start occurs, initiate theft deterrent relearn by turning the key to ON for 10 minutes, off for 5 seconds, and repeat three times.
- Test all systems, including lights, locks, and accessories, to confirm functionality.
Fitment Details
Compatible with:
2007 – 2012 –
Verify part numbers; provide VIN for confirmation. No core charge required.
Don’t let BCM failures keep your 2007-2012 GM vehicle from performing at its best—whether it’s clearing stubborn DTC codes or ensuring smooth operation for family road trips. Order now from Highway71AutoParts.com, provide your VIN, and experience the difference in reliability. Act today to avoid escalating repair costs and get back on the road with confidence!